Braiden Pulver, 7, and George Habeeb, 8, both of Clifton Park,  program a Lego robot to navigate an obstacle course during a miSci summer class Thursday, July 31, 2014, in Schenectady, N.Y.  (John Carl D'Annibale / Times Union) Photo: John Carl D'Annibale / 00028004A
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